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Criterion
Paper illustration for Three-Point Estimation.
Decision Making
Three-Point Estimation
Anonymous individual judgments pass through feedback loops to form a distribution.
Decision Making
Delphi Method
Paper illustration for PERT Estimation.
Decision Making
PERT Estimation
Paper illustration of an assumption matrix with prioritized test cards
Decision Making
Assumption Surfacing
Purposedifferent
A single estimate for effort, time, or risk often looks too smooth for the real uncertainty behind it. It separates options, evaluation criteria, and open risks. The result is captured as a Three-Point Estimate, Risk Range, and Assumption Notes.When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together.On complex initiatives, a plain average tends to understate just how uncertain the outcome really is. It separates options, evaluation criteria, and open risks. The result is captured as a PERT Estimate, Expected Value, and Risk Notes.Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it.
Complexitydifferent
MediumHighMediumLow
Timedifferent
10-30 min je Item1-4 Wochen15-45 min45-90 min
Participantsdifferent
1-86-30 Experten1-82-8
Formatdifferent
Workshop + asyncAsyncWorkshop + asyncWorkshop + async
Outputdifferent
Three-Point Estimate, Risk Range, Assumption NotesExpert Forecast, Consensus Range, Assumption NotesPERT Estimate, Expected Value, Risk NotesAssumption List, Critical Assumptions, Learning Plan
Tagsno overlap
EstimationUncertaintyForecasting
ForecastingExpertsDecisionStrategy
EstimationUncertaintyRisk
AssumptionsRiskDecisionDiscovery
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